56250688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 131728464

約数和(自身を除く): 75477776

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 64, 68, 82, 97, 104, 136, 164, 194, 208, 221, 272, 328, 388, 416, 442, 533, 544, 656, 697, 776, 832, 884, 1066, 1088, 1261, 1312, 1394, 1552, 1649, 1768, 2132, 2522, 2624, 2788, 3104, 3298, 3536, 3977, 4264, 5044, 5576, 6208, 6596, 7072, 7954, 8528, 9061, 10088, 11152, 13192, 14144, 15908, 17056, 18122, 20176, 21437, 22304, 26384, 31816, 34112, 36244, 40352, 42874, 44608, 51701, 52768, 63632, 67609, 72488, 80704, 85748, 103402, 105536, 127264, 135218, 144976, 171496, 206804, 254528, 270436, 289952, 342992, 413608, 540872, 579904, 685984, 827216, 878917, 1081744, 1371968, 1654432, 1757834, 2163488, 3308864, 3515668, 4326976, 7031336, 14062672, 28125344, 56250688]

約数ペア:

[(1, 56250688), (2, 28125344), (4, 14062672), (8, 7031336), (13, 4326976), (16, 3515668), (17, 3308864), (26, 2163488), (32, 1757834), (34, 1654432), (41, 1371968), (52, 1081744), (64, 878917), (68, 827216), (82, 685984), (97, 579904), (104, 540872), (136, 413608), (164, 342992), (194, 289952), (208, 270436), (221, 254528), (272, 206804), (328, 171496), (388, 144976), (416, 135218), (442, 127264), (533, 105536), (544, 103402), (656, 85748), (697, 80704), (776, 72488), (832, 67609), (884, 63632), (1066, 52768), (1088, 51701), (1261, 44608), (1312, 42874), (1394, 40352), (1552, 36244), (1649, 34112), (1768, 31816), (2132, 26384), (2522, 22304), (2624, 21437), (2788, 20176), (3104, 18122), (3298, 17056), (3536, 15908), (3977, 14144), (4264, 13192), (5044, 11152), (5576, 10088), (6208, 9061), (6596, 8528), (7072, 7954)]